{"action":"Upgrade esphome to 2021.9.2 or later.","affected":[{"fixed":"2021.9.2","introduced":"0"}],"component":"esphome","cve_ids":["CVE-2021-41104"],"ecosystem":"PyPI","epss":0.01213,"exploited":false,"fixed_versions":["2021.9.2"],"ghsa_id":"GHSA-48mj-p7x2-5jfm","id":"tcs_01M5KEXMVMJVVVTAB9KQPAVWXB","modified_at":"2026-05-04T08:45:54.767868579Z","published_at":"2021-09-29T17:09:14Z","references":["https://osv.dev/vulnerability/GHSA-48mj-p7x2-5jfm","https://github.com/esphome/esphome/security/advisories/GHSA-48mj-p7x2-5jfm","https://nvd.nist.gov/vuln/detail/CVE-2021-41104","https://github.com/esphome/esphome/pull/2409","https://github.com/esphome/esphome/commit/2234f6aacf8cc653307fed80f3750317a82c4f83","https://github.com/esphome/esphome/commit/be965a60eba6bb769e2a5afdbc8eed132f077a59","https://github.com/esphome/esphome","https://github.com/esphome/esphome/releases/tag/2021.9.2","https://github.com/pypa/advisory-database/tree/main/vulns/esphome/PYSEC-2021-351.yaml"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-48mj-p7x2-5jfm","url":"https://osv.dev/vulnerability/GHSA-48mj-p7x2-5jfm"}],"summary":"Basic auth bypass in esphome"}